B1 Fire Rated Expanding Foam

This high-performance polyurethane expanding foam is B1 fire rated and tested, making it suitable for sealing and insulating in a wide range of construction applications. It is designed to seal irregular gaps effectively, expanding up to 40 times its can volume.

Features & Benefits:

• B1 fire rated for enhanced safety
• Excellent adhesion to most construction materials
• Low curing pressure to prevent deformation
• Expands up to 40 times its volume for effective gap filling
• High thermal and acoustic insulation performance
• Resistant to temperatures from -40°C to +100°C
• Resistant to ageing for long-term durability
• Free from CFCs and HCFCs

Specifications:

• Type: Polyurethane Expanding Foam
• Fire Rating: B1
• Expansion: Up to 40x can volume
• Application: Gun grade or straw aerosol
• Temperature Resistance: -40°C to +100°C
• Insulation: High thermal and acoustic performance